characteristic typical min/max ta= 25 oc ta = -55 oc to +85 oc frequency 5 - 400 mhz 5 - 400 mhz typical intermodulation performance at 25 o c second order harmonic intercept point .......+41 dbm (typ.) second order two tone intercept point ....... +35 dbm (typ.) third order two tone intercept point ........... +24 dbm (typ.) legend + 25 oc + 85 oc - - - - - - -55 oc power vdc +5 +5 ma 15.5 18 max. rf amplifier model TM6457 available as: TM6457, 4 pin to-8 (t4) tn6457, 4 pin surface mount (sm3) fp6457, 4 pin flatpack (fp4) bx6457, connectorized housing (h1) features 5 volt operation low noise figure: <2.0 db typical operating temp. - 55 oc to + 85 oc environmental screening available note: care should always be taken to effectively ground the case of each unit. noise figure (db) <2.0 3.0 max. vswr in 1.5:1 2.0:1 max. out 1.7:1 2.0:1 max. reverse isolation (db) -19 -18 max. power @ 1 db comp. (dbm) +10 +7.5 min. gain (db) 15 14.0 min. specifications typical performance data maximum ratings ambient operating temperature .............. -55oc to + 100 oc storage temperature ............................... -62oc to + 125 oc case temperature ................................................. + 125 oc dc voltage ......................................................... + 10 volts continuous rf input power ................................. + 13 dbm short term rf input power...... 50 milliwatts (1 minute max.) maximum peak powe ................... 0.5 watt (3 sec max.) 11/10/04 2.0 1.5 1.0 2.0 1.5 1.0 1 3 2 17 15 13 +14 +12 +10 + 8 + 6 0 - 10 - 20 - 30 - 40 14 16 start 5 mhz stop 400 mhz start 5 mhz stop 400 mhz start 5 mhz stop 400 mhz start 5 mhz stop 400 mhz start 5 mhz stop 400 mhz start 5 mhz stop 400 mhz gain (db) reverse isolation (db) noise figure (db) 1 db comp. (dbm) input vswr output vswr spectrum microwave 2144 franklin drive n.e. palm bay, florida 32905 ph (888) 553-7531 fax (888) 553-7532 spectrum microwave (europe) 2707 black lake place philadelphia, pa. 19154 ph (215) 464-4000 fax (215) 464-4001 www.spectrummicrowave.com
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